Cold and hot rolled 2A14 aluminum rolling

Product Name:2A14 aluminum rolling
Standard: ASME, ASTM, EN, UNS, GB, DIN, JIS
Product Certification: ISO, CE, RoHS
Payment Terms: T/T, L/C, Paypal, Western Union

Product Details

Product Name:2A14 aluminum rolling

Standard: ASME, ASTM, EN, UNS, GB, DIN, JIS

Product Certification: ISO, CE, RoHS

Payment Terms: T/T, L/C, Paypal, Western Union

Product Details:

Cold and hot rolled 2A14 aluminum rolling Chemical Composition

Si

Fe

Cu

Mn

Mg

Cr

Zn

Ti

Zr

Ni

Others

Al

0.6-1.2

0.70

3.9-4.8

0.40-1.0

0.40-0.8

-

0.30

0.15

-

0.10

0.05

0.15

remainder

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Quality Characteristics:

Density:2.80g/cm3
Possions Rate: 20℃(68F):0.33
Elasticity Modulus:extension:72.4GPa (10.5*106psi)
Shear: 28.0GPa(4.0*106psi) Compress:73.8 GPa(10.7*106psi)

Product Description

2A14 is Al-Cu-Mg aluminum alloy aluminum alloy, main characteristics and scope of application: it is a kind of high strength aluminum, heat treatment can be improved, after quenching and tempering condition plastic medium spot welding welding is good.

You have the tendency of intergranular crack formation with gas welding, alloy after quenching and cold work hardening its cutting performance is good, can be low machinability: after annealing corrosion resistance is not high, often by adopting the method of anodic oxidation treatment and paint or surface plus package aluminum layer to improve its corrosion resistance.

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Liquidus  temperature: 638℃(1180F)
Solidus Temperature: 502℃(935F)
Initial fushion temperature: 502℃(935F)

Coefficient of linear expansion:

                               Temperature Range

-50-20

-58-68

20-100

68-212

20-200

68-392

20-300

68-572

Average Coefficient

µm(m•K)

µin(in•℉)

21.1

11.7

22.9

12.7

23.8

13.2

24.7

13.7

Specific Heat: 20℃(68F):875 J/(kg•K)[0.209Btu]/(Ib•F)

Heat Conductivity


W/(M•k)

Btu/(ft•h•F)

O

190

110

T3, T36, T351, T361, T4

120

69

T6, T81, T851, T861

151

88

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2A14 Aluminum Rolling Electrical Properties:

Conductivity: volumetric method,20℃(68F)

                                        Conductivity %IACS

O

50

T3, T36, T351, T361, T4

30

T6, T81, T851, T861

38

Specific Resistance:

                                           Conductivity nΩ•m

O

34

T3, T36, T351, T361, T4

57

T6, T81, T851, T861

45

2A14 Aluminum Rolling Heat treatment:

Uniform annealing: heating 475~490℃;Insulation 12~14h; furnace cooling.
Fast annealing: heating 350~460℃, insulation 30~120 min; air cooling.
Complete annealing: heating 350~400℃, cooling down below 300 degrees in 30~50℃ speed; air cooling.
Quenching and aging: quenching 495~505℃, water cooling; Natural aging: room temperature 96h.

Product Application

2A14 Aluminum Rolling Application

Mainly used in the production of all kinds of high load of parts and components (but not including stamping parts forgings) such as plane frame parts, rigging, box, ribs, SPAR, rivets, etc. 150 degrees of the following parts.

Packing & Delivery

Standard exporting package.
Original package or neutral package.
According to clients’ needs.
Shipped in 10-35 days after payment.

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Our Service

Factory direct sales
Large inventory
Advanced equipment
Professional team
Quality service

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FAQ

Price
 Q: How can I get the price?
 A: You can contact us through sending inquiry, or get price list by Email.

Delivery
 Q: How long is the delivery time?
 A: It depends on quantity. Usually, 10-35 working days.

Sample
 Q: Can I get sample to check the quality?
 A: Of course. We can supply sample, and free for some small value products.

OEM
 Q: Do you provide OEM service?
 A: Yes, we do. Customized design is available.

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